/**
 * 
 */
package com.jedi;
import   java.io.File;  
import   java.io.IOException;  
/**
 * @author wevjoso
 *
 */

 
	  public   class   Common{  
	          public   void      open()   throws   IOException{  
	                  String   f="d:/NS.xls";  
	                  try{  
	                	  String str="dfsdfsdf";
	                	  str.indexOf("a");
	                  Runtime   r   =   Runtime.getRuntime();  
	                  r.exec("cmd   /c   start   "   +   f);  
	                      }catch(Exception   e)  
	                    {  
	   
	                    }  
	          }  
	  }  
	  

